Three members of the same family died from carbon monoxide poisoning in Urtachirchik district of Tashkent province: a 79-year-old woman, her 37-year-old granddaughter, and her 17-year-old great-grandson, the Prosecutor General's Office press service said.
The district prosecutor's office is conducting a preliminary investigation into the incident.
Carbon monoxide causes dozens of deaths and poisonings in Uzbekistan every year.
Khududgaztaminot has been recommending installing gas and carbon monoxide detectors to prevent accidents.
